05 2014 档案

oralce 恢复Delete删除
摘要：select to_char(sysdate,'yyyy-mm-dd hh24:mi:ss') from dual;select * from db_datatable as of timestamp to_timestamp('2014-05-19 18:00:52','yyyy-mm-dd hh... 阅读全文
posted @ 2014-05-19 18:33 yuking 阅读(233) 评论(0) 推荐(0)